207859860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6833}}^1$

素因数の和:6874

約数の個数: 108

約数和(自身を含む): 682839612

約数和(自身を除く): 474979752

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 6833, 7605, 10140, 13666, 15210, 20499, 27332, 30420, 34165, 40998, 61497, 68330, 81996, 88829, 102495, 122994, 136660, 177658, 204990, 245988, 266487, 307485, 355316, 409980, 444145, 532974, 614970, 799461, 888290, 1065948, 1154777, 1229940, 1332435, 1598922, 1776580, 2309554, 2664870, 3197844, 3464331, 3997305, 4619108, 5329740, 5773885, 6928662, 7994610, 10392993, 11547770, 13857324, 15989220, 17321655, 20785986, 23095540, 34643310, 41571972, 51964965, 69286620, 103929930, 207859860]

約数ペア:

[(1, 207859860), (2, 103929930), (3, 69286620), (4, 51964965), (5, 41571972), (6, 34643310), (9, 23095540), (10, 20785986), (12, 17321655), (13, 15989220), (15, 13857324), (18, 11547770), (20, 10392993), (26, 7994610), (30, 6928662), (36, 5773885), (39, 5329740), (45, 4619108), (52, 3997305), (60, 3464331), (65, 3197844), (78, 2664870), (90, 2309554), (117, 1776580), (130, 1598922), (156, 1332435), (169, 1229940), (180, 1154777), (195, 1065948), (234, 888290), (260, 799461), (338, 614970), (390, 532974), (468, 444145), (507, 409980), (585, 355316), (676, 307485), (780, 266487), (845, 245988), (1014, 204990), (1170, 177658), (1521, 136660), (1690, 122994), (2028, 102495), (2340, 88829), (2535, 81996), (3042, 68330), (3380, 61497), (5070, 40998), (6084, 34165), (6833, 30420), (7605, 27332), (10140, 20499), (13666, 15210)]